Hi Eileen
Thanks for the information. I don't have a physical copy/image of Hugh and Margaret's wedding certificate, it was the Familysearch website where I found his father was Hugh, Margaret's father is William, you would think with her sister Elizabeth Hill living with them in 1881 this would help pinpointing Margaret and Elizabeth's family too, but unfortunately as you know Irish records aren't the easiest things to find. I was on FindMyPast while the irish records were available for free, that's where I came across the 1825 wedding, there isn't an image of Hugh and Margaret's wedding on FindMyPast only the details.
I find it somewhat disturbing that Hugh Pearce is 22 and Margaret Hill 21 in 1852 and yet he is born c1836 making him 16 Margaret is older c1835 so about 17? Maybe they lied about their ages. It must be them as her sister is Elizabeth Hill, she was living with them in 1881. The chances of a second Hugh Pearce & Margaret Hill seems unlikely, although as I know with Family History anything is possible (unfortunately
) Most of the census returns have Hugh and Margaret born Lurgan, I'm not very good at Irish ancestry so I don't know if this is a help or hindrance.
On the 1891 census Mary Hirst (her 2nd marriage) was born in Lurgan it looks like it says Lurgan in 1911 too, so the family were definitely still in Ireland c1859. I've still not found any of the children's baptisms in Lurgan which does make it frustrating. I wonder if the 2 William's are cousins one being an illegitimate child of Elizabeth and raised as their own.
Regards
Julie